參數資料
型號： MM74HC221ASJ
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 諧振器
英文描述： Zener Diode 225 mW 3.0 V ±5%SOT-23; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
中文描述： HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16
封裝： 5.30 MM, EIAJ TYPE2, SOP-16
文件頁數： 3/9頁
文件大小： 108K
代理商： MM74HC221ASJ
3
www.fairchildsemi.com
M
Absolute Maximum Ratings
(Note 1)
(Note 2)
Recommended Operating
Conditions
Note 1:
Maximum Ratings are those values beyond which damage to the
device may occur.
Note 2:
Unless otherwise specified all voltages are referenced to ground.
Note 3:
Power Dissipation temperature derating — plastic “N” package:
12 mW/
°
C from 65
°
C to 85
°
C.
DC Electrical Characteristics
(Note 4)
Note 4:
For a power supply of 5V
±
10% the worst-case output voltages (V
OH
, and V
OL
) occur for HC at 4.5V. Thus the 4.5V values should be used when
designing with this supply. Worst-case V
IH
and V
IL
occur at V
CC
=
5.5V and 4.5V respectively. (The V
IH
value at 5.5V is 3.85V.) The worst-case leakage cur-
rent (I
IN
, I
CC
, and I
OZ
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
Supply Voltage (V
CC
)
DC Input Voltage (V
IN
)
DC Output Voltage (V
OUT
)
Clamp Diode Current (I
IK
, I
OK
)
DC Output Current, per pin (I
OUT
)
DC V
CC
or GND Current, per pin (I
CC
)
Storage Temperature Range (T
STG
)
Power Dissipation (P
D
)
(Note 3)
S.O. Package only
Lead Temperature (T
L
)
(Soldering 10 seconds)
0.5V to
+
7.0V
1.5V to V
CC
+
1.5V
0.5V to V
CC
+
0.5V
±
20 mA
±
25 mA
±
50 mA
65
°
C to
+
150
°
C
600 mW
500 mW
260
°
C
Min
2
Max
6
Units
V
Supply Voltage (V
CC
)
DC Input or Output Voltage
(V
IN
, V
OUT
)
Operating Temperature Range (T
A
)
Maximum Input Rise and Fall
Time (Clear Input)
V
CC
=
2.0V
V
CC
=
4.5V
V
CC
=
6.0V
0
V
CC
+
85
V
°
C
40
1000
500
400
ns
ns
ns
Symbol
Parameter
Conditions
V
CC
T
A
=
25
°
C
Typ
T
A
=
40 to 85
°
C T
A
=
55 to 125
°
C
Guaranteed Limits
1.5
Units
V
IH
Minimum HIGH Level
2.0V
1.5
1.5
V
Input Voltage
4.5V
6.0V
2.0V
3.15
4.2
0.3
3.15
4.2
0.3
3.15
4.2
0.3
V
V
V
V
IL
Maximum LOW Level
Input Voltage
4.5V
6.0V
0.9
1.2
0.9
1.2
0.9
1.2
V
V
V
OH
Minimum HIGH Level
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
20
μ
A
Output Voltage
2.0V
4.5V
6.0V
2.0
4.5
6.0
1.9
4.4
5.9
1.9
4.4
5.9
1.9
4.4
5.9
V
V
V
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
4.0 mA
|I
OUT
|
≤
5.2 mA
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
20
μ
A
4.5V
6.0V
4.2
5.7
3.98
5.48
3.84
5.34
3.7
5.2
V
V
V
OL
Maximum LOW Level
Output Voltage
2.0V
4.5V
0
0
0.1
0.1
0.1
0.1
0.1
0.1
V
V
6.0V
0
0.1
0.1
0.1
V
V
IN
=
V
IH
or V
IL
|I
OUT
|
≤
4.0 mA
|I
OUT
|
≤
5.2 mA
V
IN
=
V
CC
or GND
4.5V
0.2
0.26
0.33
0.4
V
6.0V
6.0V
0.2
0.26
±
0.5
0.33
±
5.0
0.4
±
5.0
V
μ
A
I
IN
Maximum Input Current
(Pins 7, 15)
I
IN
Maximum Input Current
(all other pins)
Maximum Quiescent Supply V
IN
=
V
CC
or GND
Current (standby)
Maximum Active Supply
Current (per monostable)
V
IN
=
V
CC
or GND
6.0V
±
0.1
±
1.0
±
1.0
μ
A
I
CC
6.0V
8.0
80
160
μ
A
I
OUT
=
0
μ
A
V
IN
=
V
CC
or GND
R/C
EXT
=
0.5V
CC
I
CC
2.0V
4.5V
36
0.33
80
1.0
110
1.3
130
1.6
μ
A
mA
6.0V
0.7
2.0
2.6
3.2
mA
相關PDF資料
PDF描述
MM74HC240 Zener Diode 225 mW 3.0 V ±5%SOT-23; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
MM74HC240MTC Zener Diode 225 mW 3.3 V ±5%SOT-23; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
MM74HC240N Zener Diode 225 mW 3.3 V ±5%SOT-23; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
MM74HC240SJ Zener Diode 225 mW 3.6 V ±5%SOT-23; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
MM74HC240WM Inverting Octal 3-STATE Buffer
相關代理商/技術參數
參數描述
MM74HC221ASJX 功能描述:單穩(wěn)態(tài)多諧振蕩器 RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
MM74HC237 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3-to-8 Line Decoder With Address Latches
MM74HC237J 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3-to-8 Line Decoder With Address Latches
MM74HC237N 制造商:Rochester Electronics LLC 功能描述:- Bulk
MM74HC240 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Inverting Octal 3-STATE Buffer
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